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Research Output

2020

A detailed pyrolysis model for a thermally large biomass particle

Li, X., Yin, C., Kær, S. K. & Condra, T., 15 Oct 2020, In : Fuel. 278, 118397.

Research output: Contribution to journalJournal articleResearchpeer-review

A review of the methanol economy: The fuel cell route

Araya, S. S., Liso, V., Cui, X., Li, N., Zhu, J., Sahlin, S. L., Jensen, S. H., Nielsen, M. P. & Kær, S. K., Jan 2020, In : Energies. 13, 3, 596.

Research output: Contribution to journalReview articleResearchpeer-review

Open Access
File
8 Citations (Scopus)
18 Downloads (Pure)

Development of a micro-compressed air energy storage system model based on experiments

Chen, S., Arabkoohsar, A., Zhu, T. & Nielsen, M. P., Apr 2020, In : Energy. 197, 117152.

Research output: Contribution to journalJournal articleResearchpeer-review

4 Citations (Scopus)

Electrochemical Impedance Parameter Extraction for Online Control of Reformed Methanol High Temperature PEM Fuel Cells

Thomas, S., Araya, S. S., Sahlin, S. L. & Kær, S. K., Jan 2020, ELECTRIMACS 2019: Selected Papers. Zamboni, W. & Petrone, G. (eds.). Springer, Vol. 1. p. 395-403 9 p. (Lecture Notes in Electrical Engineering, Vol. 604).

Research output: Contribution to book/anthology/report/conference proceedingArticle in proceedingResearchpeer-review

Heat Pump System Modelling: “LOCAL HEATING CONCEPTS”, EUDP 64017-0030

Nielsen, M. P. & Sørensen, K., Sep 2020, 97 p.

Research output: Book/ReportReportResearch

Open Access

Issues and practical solutions in project group writing in the PBL education

Liso, V., 2020, 8th International Research Symposium on PBL.

Research output: Contribution to book/anthology/report/conference proceedingArticle in proceedingResearchpeer-review

Long-term testing of the FT-1600 Adiabatic Cooling Aggregate: At Aalborg University – Fib. 10, 0.09

Nielsen, M. P., Sørensen, H. & Sahlin, S. L., Jan 2020, Long-term testing of the FT-1600 Adiabatic Cooling Aggregate : At Aalborg University – Fib. 10, 0.09. Aalborg University, 8 p.

Research output: Contribution to book/anthology/report/conference proceedingReport chapterCommunication

File
6 Downloads (Pure)

Modeling and Design of a Multi-Tubular Packed-Bed Reactor for Methanol Steam Reforming over a Cu/ZnO/Al2O3 Catalyst

Zhu, J., Simon Araya, S., Cui, X., Sahlin, S. L. & Kær, S. K., Jan 2020, In : Energies. 13, 3, 25 p., 610.

Research output: Contribution to journalJournal articleResearchpeer-review

Open Access
3 Citations (Scopus)

Modeling a novel combined solid oxide electrolysis cell (SOEC) - biomass gasification renewable methanol production system

Ali, S., Sørensen, K. & Nielsen, M. P., Jul 2020, In : Renewable Energy. 154, p. 1025-1034 10 p.

Research output: Contribution to journalJournal articleResearchpeer-review

4 Citations (Scopus)

System Design and Modeling of a High Temperature PEM Fuel Cell Operated with Ammonia as a Fuel

Cinti, G., Liso, V., Sahlin, S. L. & Araya, S. S., Sep 2020, In : Energies. 13, 18, 17 p., 4689.

Research output: Contribution to journalJournal articleResearchpeer-review

Open Access
File
4 Downloads (Pure)

The effects of cationic impurities on the performance of proton exchange membrane water electrolyzer

Li, N., Simon Araya, S., Cui, X. & Kær, S. K., Oct 2020, In : Journal of Power Sources. 473, 228617.

Research output: Contribution to journalJournal articleResearchpeer-review

2019

A Comparative study of SOEC and Co-SOEC for a Combined Power-to-Gas System

Ali, S., Schauperl, R., Sørensen, K. & Nielsen, M. P., Oct 2019. 9 p.

Research output: Contribution to conference without publisher/journalPaper without publisher/journalResearchpeer-review

A Computational Fluid Dynamics Analysis Of An Indirect Evaporative Cooler Employing The Particle Transport Method

Berning, T., Sørensen, H. & Nielsen, M. P., Aug 2019. 5 p.

Research output: Contribution to conference without publisher/journalPaper without publisher/journalResearchpeer-review

An experimental study of the drag reducing surfactant for district heating and cooling

Kotenko, M., Oskarsson, H., Bojesen, C. & Nielsen, M. P., Jul 2019, In : Energy. 178, p. 72-78 7 p.

Research output: Contribution to journalJournal articleResearchpeer-review

3 Citations (Scopus)

An Experimental Study of the Effect of a Turbulence Grid on the Stack Performance of an Air-Cooled Proton Exchange Membrane Fuel Cell

Al Shakhshir, S., Gao, X. & Berning, T., Feb 2019, In : Journal of Electrochemical Energy Conversion and Storage. 17, 1, 8 p.

Research output: Contribution to journalJournal articleResearchpeer-review

Application of Software in Predicting Thermal Behaviour of Solar Stills

DevRoy, A., Prakash, O., Singh, S. & Kumar, A., Apr 2019, Solar Desalination Technology. Kumar, A. & Prakash, O. (eds.). 1st ed. Springer, p. 105-148 44 p. (Green Energy and Technology).

Research output: Contribution to book/anthology/report/conference proceedingBook chapterResearchpeer-review

Assessment of heat pumps for district heating applications

Liso, V. & Bojesen, C., 16 Oct 2019. 7 p.

Research output: Contribution to conference without publisher/journalPaper without publisher/journalResearchpeer-review

Open Access
File
82 Downloads (Pure)

Dynamic Performance Analysis of Large-Scale Packed Bed Truncated Conical Thermal Energy Storage

Singh, S. & Sørensen, K., Jul 2019, Proceedings of ASME - JSME - KSME 2019 Joint Fluids Engineering Conference: Fluid Mechanics. American Society of Mechanical Engineers, 8 p.

Research output: Contribution to book/anthology/report/conference proceedingArticle in proceedingResearchpeer-review

Fault Characterization of a Proton Exchange Membrane Fuel Cell Stack

Simon Araya, S., Zhou, F., Sahlin, S. L., Thomas, S., Jeppesen, C. & Kær, S. K., Jan 2019, In : Energies. 12, 1, p. 1-17 17 p., en12010152.

Research output: Contribution to journalJournal articleResearchpeer-review

Open Access
File
10 Citations (Scopus)
28 Downloads (Pure)

Flexible district heating network model that predicts mass flow, pressure and temperature losses

Remiro, L. C., Singh, S. & Iov, F., Sep 2019, 5th International Conference on Smart Energy Systems : Book of Abstracts. Lund, H. (ed.). Aalborg University, p. 187 1 p.

Research output: Contribution to book/anthology/report/conference proceedingConference abstract in proceedingResearchpeer-review

High performance octahedral PtNi/C catalysts investigated from rotating disk electrode to membrane electrode assembly

Li, B., Wang, J., Gao, X., Qin, C., Yang, D., Lv, H., Xiao, Q. & Zhang, C., Feb 2019, In : Nano Research. 12, 2, p. 281-287 7 p.

Research output: Contribution to journalJournal articleResearchpeer-review

13 Citations (Scopus)

Hydrogen mass transport resistance changes in a high temperature polymer membrane fuel cell as a function of current density and acid doping

Thomas, S., Araya, S. S., Frensch, S. H., Steenberg, T. & Kær, S. K., Sep 2019, In : Electrochimica Acta. 317, p. 521-527 7 p.

Research output: Contribution to journalJournal articleResearchpeer-review

4 Citations (Scopus)

Impact of iron and hydrogen peroxide on membrane degradation for polymer electrolyte membrane water electrolysis: Computational and experimental investigation on fluoride emission

Frensch, S. H., Serre, G., Fouda-Onana, F., Jensen, H. C., Christensen, M. L., Simon Araya, S. & Kær, S. K., 30 Apr 2019, In : Journal of Power Sources. 420, p. 54-62 9 p.

Research output: Contribution to journalJournal articleResearchpeer-review

8 Citations (Scopus)
30 Downloads (Pure)

Influence of the operation mode on PEM water electrolysis degradation

Frensch, S. H., Fouda-Onana, F., Serre, G., Thoby, D., Araya, S. S. & Kær, S. K., Nov 2019, In : International Journal of Hydrogen Energy. 44, 57, p. 29889-29898 10 p.

Research output: Contribution to journalJournal articleResearchpeer-review

9 Citations (Scopus)

Investigation of Vortex Generator Enhanced Double-Fin and Tube Heat Exchanger

Singh, S., Sørensen, K. & Condra, T. J., Feb 2019, In : Journal of Heat Transfer. 141, 2, p. 1-13 13 p., 021802.

Research output: Contribution to journalJournal articleResearchpeer-review

2 Citations (Scopus)

Investigation on transient performance of a large-scale packed-bed thermal energy storage

Singh, S., Sørensen, K., Condra, T., Batz, S. S. & Kristensen, K., Apr 2019, In : Applied Energy. 239, p. 1114-1129 16 p.

Research output: Contribution to journalJournal articleResearchpeer-review

3 Citations (Scopus)

Long-term contamination effect of iron ions on cell performance degradation of proton exchange membrane water electrolyser

Li, N., Araya, S. S. & Kær, S. K., Sep 2019, In : Journal of Power Sources. 434, p. 1-7 7 p., 226755.

Research output: Contribution to journalJournal articleResearchpeer-review

6 Citations (Scopus)

Mathematical Model of Natural Circulation Biomass Boilers during Start-Up

Bilde, K. G., Sørensen, K. & Condra, T., Nov 2019, In : International Journal of Heat and Mass Transfer. 143, 8 p., 118477.

Research output: Contribution to journalJournal articleResearchpeer-review

1 Citation (Scopus)
Open Access
File
40 Downloads (Pure)

Modeling of thermochemically liquefied biomass products and heat of formation for process energy assessment

Sanchez, E. M. L., Rosendahl, L. & Pedersen, T. H., 15 Nov 2019, In : Applied Energy. 254, 113654.

Research output: Contribution to journalJournal articleResearchpeer-review

3 Citations (Scopus)

Modelling of the integration of HTL with CCS for the production of drop-in biofuels

Sanchez, E. M. L., Pedersen, T. H. & Rosendahl, L., May 2019.

Research output: Contribution to conference without publisher/journalPosterResearchpeer-review

Open Access
File
87 Downloads (Pure)

Parametric analysis and optimization for exergoeconomic performance of a combined system based on solid oxide fuel cell-gas turbine and supercritical carbon dioxide Brayton cycle

Chen, Y., Wang, M., Liso, V., Samsatli, S., Samsatli, N. J., Jing, R., Chen, J., Li, N. & Zhao, Y., Apr 2019, In : Energy Conversion and Management. 186, p. 66-81 16 p.

Research output: Contribution to journalJournal articleResearchpeer-review

13 Citations (Scopus)

The effect of Fe 3+ contamination in feed water on proton exchange membrane electrolyzer performance

Li, N., Araya, S. S. & Kær, S. K., May 2019, In : International Journal of Hydrogen Energy. 44, 26, p. 12952-12957 6 p.

Research output: Contribution to journalJournal articleResearchpeer-review

4 Citations (Scopus)
File
38 Downloads (Pure)

Trajectory integrated smoothening of exchange fields for discrete phase simulations

Simonsen, A. S., Deen, N. G., Sørensen, K., Condra, T. & Rosendahl, L., 30 May 2019, In : Computers & Fluids. 186, p. 15-23 9 p.

Research output: Contribution to journalJournal articleResearchpeer-review

3 Citations (Scopus)
2018

A Comparison of the Proton Exchange Membrane Fuel Cell Water Balance Measured Simultaneously with the Water Knock-out Method and Hot Wire Anemometry

Al Shakhshir, S., Liso, V., Berning, T. & Kær, S. K., 2018, In : ECS Transactions. 86, 13, p. 199-209 11 p.

Research output: Contribution to journalConference article in JournalResearchpeer-review

Current and Temperature Distribution Measurement in a Polymer Electrolyte Membrane Water Electrolyzer Cell

Zhou, F., Al Shakhshir, S. & Kær, S. K., May 2018, In : ECS Transactions. 85, 13, p. 1005-1012 8 p.

Research output: Contribution to journalConference article in JournalResearch

1 Citation (Scopus)

Dynamic model of a heat pump based house heating system

Singh, S. & Sørensen, K., Sep 2018, Proceedings of the 59th SIMS Conference on Simulation and Modelling, SIMS 2018. Linköping University Electronic Press, Vol. 153. p. 87-94 8 p. (Linköping Electronic Conference Proceedings).

Research output: Contribution to book/anthology/report/conference proceedingArticle in proceedingResearchpeer-review

Open Access
File
250 Downloads (Pure)

Early stages of agglomeration of adhesive particles in fully-developed turbulent pipe flows

Hærvig, J., Sørensen, K. & Condra, T. J., Sep 2018, In : International Journal of Multiphase Flow. 106, p. 254-267 14 p.

Research output: Contribution to journalJournal articleResearchpeer-review

Open Access
File
3 Citations (Scopus)
2 Downloads (Pure)

Fin-and-tube heat exchanger enhancement with a combined herringbone and vortex generator design

Välikangas, T., Singh, S., Sørensen, K. & Condra, T. J., Mar 2018, In : International Journal of Heat and Mass Transfer. 118, p. 602-616 15 p.

Research output: Contribution to journalJournal articleResearchpeer-review

16 Citations (Scopus)

From rotating disk electrode to single cell: Exploration of PtNi/C octahedral nanocrystal as practical proton exchange membrane fuel cell cathode catalyst

Wang, J., Li, B., Gao, X., Yang, D., Lv, H., Xiao, Q., Kær, S. K. & Zhang, C., Dec 2018, In : Journal of Power Sources. 406, p. 118-127 10 p.

Research output: Contribution to journalJournal articleResearchpeer-review

6 Citations (Scopus)

Improving the Performance of an Air-Cooled Fuel Cell Stack by a Turbulence Inducing Grid

Pløge, L. J., Fallah, R., Al Shakhshir, S., Berning, T. & Gao, X., Oct 2018, p. 1. 1 p.

Research output: Contribution to conference without publisher/journalPosterResearchpeer-review

File
206 Downloads (Pure)

Improving the Performance of an Air-Cooled Fuel Cell Stack by a Turbulence Inducing Grid

Pløge, L. J., Fallah, R., Al Shakhshir, S., Berning, T. & Gao, X., 2018, In : ECS Transactions. 86, 13, p. 77-87 11 p.

Research output: Contribution to journalConference article in JournalResearchpeer-review

Investigating different break-in procedures for reformed methanol high temperature proton exchange membrane fuel cells

Thomas, S., Araya, S. S., Vang, J. R. & Kær, S. K., Aug 2018, In : International Journal of Hydrogen Energy. 43, 31, p. 14691-14700 10 p.

Research output: Contribution to journalJournal articleResearchpeer-review

2 Citations (Scopus)

Modelling and Experimental Analysis of a Polymer Electrolyte Membrane Water Electrolysis Cell at Different Operating Temperatures

Liso, V., Savoia, G., Simon Araya, S., Cinti, G. & Kær, S. K., Nov 2018, In : Energies. 11, 12, p. 1-18 18 p., 3273.

Research output: Contribution to journalJournal articleResearchpeer-review

Open Access
File
8 Citations (Scopus)
210 Downloads (Pure)

Modelling of hot air chamber designs of a continuous flow grain dryer

Kjær, L. S., Poulsen, M., Sørensen, K. & Condra, T. J., Oct 2018, In : Engineering Science and Technology, an International Journal. 21, 5, p. 1047-1055 9 p.

Research output: Contribution to journalJournal articleResearchpeer-review

Open Access
File
1 Citation (Scopus)
194 Downloads (Pure)

Model-supported analysis of degradation phenomena of a PEM water electrolysis cell under dynamic operation

Frensch, S. H., Olesen, A. C., Araya, S. S. & Kær, S. K., May 2018, ECS Transactions: Oxygen or Hydrogen Evolution Catalysis for Water Electrolysis 4. Xu, H., Ayers, K. E., Kulesza, P. J. & Wu, G. (eds.). 11 ed. Electrochemical Society Inc., Vol. 85. p. 37-45 9 p. (ECS Transactions).

Research output: Contribution to book/anthology/report/conference proceedingArticle in proceedingResearchpeer-review

1 Citation (Scopus)

Model-supported characterization of a PEM water electrolysis cell for the effect of compression

Frensch, S. H., Olesen, A. C., Simon Araya, S. & Kær, S. K., Feb 2018, In : Electrochimica Acta. 263, p. 228-236 9 p.

Research output: Contribution to journalJournal articleResearchpeer-review

File
16 Citations (Scopus)
581 Downloads (Pure)

On the Effect of Bipolar Plate Mechanical Properties on the Current Distribution of Proton Exchange Membrane Water Electrolysis

Al Shakhshir, S., Zhou, F. & Kær, S. K., 2018, In : ECS Transactions. 86, 13, p. 683-693 11 p.

Research output: Contribution to journalConference article in JournalResearch

1 Citation (Scopus)